- Linear Tex filter for TTF fonts

- Format Code

include/pd.hpp

@@ -1,8 +1,6 @@
 #pragma once
 
-#include <pd/base/Allocator.hpp>
 #include <pd/Error.hpp>
-#include <pd/base/FileSystem.hpp>
 #include <pd/Hid.hpp>
 #include <pd/Image.hpp>
 #include <pd/Installer.hpp>
@@ -11,11 +9,13 @@
 #include <pd/Net.hpp>
 #include <pd/Overlays.hpp>
 #include <pd/Rubidium.hpp>
+#include <pd/Sheet.hpp>
 #include <pd/Sound.hpp>
 #include <pd/Texture.hpp>
-#include <pd/Sheet.hpp>
 #include <pd/Timer.hpp>
 #include <pd/UI7.hpp>
+#include <pd/base/Allocator.hpp>
+#include <pd/base/FileSystem.hpp>
 #include <pd/global_db.hpp>
 #include <pd/palladium.hpp>
 

include/pd/Image.hpp

@@ -2,8 +2,8 @@
 
 #include <3ds.h>
 
-#include <pd/maths/NVec.hpp>
 #include <pd/Texture.hpp>
+#include <pd/maths/NVec.hpp>
 #include <pd/nimg.hpp>
 #include <pd/smart_ctor.hpp>
 #include <string>
@@ -22,9 +22,7 @@ class Image {
   Texture::Ref Get();
   void Set(Texture::Ref i, NVec4 uvs = NVec4(-1, -1, -1, -1));
   NVec2 GetSize();
-  NVec4 GetUV() {
-    return (custom_uvs.x() != -1) ? custom_uvs : img->GetUV();
-  }
+  NVec4 GetUV() { return (custom_uvs.x() != -1) ? custom_uvs : img->GetUV(); }
   bool Loadet();
 
  private:

include/pd/Overlays.hpp

@@ -26,8 +26,9 @@ enum PDKeyboardFlags_ {
   PDKeyboardFlags_BlendTop = 1 << 0,
   PDKeyboardFlags_BlendBottom = 1 << 1,
   PDKeyboardFlags_LockControls = 1 << 2,
-  PDKeyboardFlags_Default =
-      PDKeyboardFlags_BlendTop | PDKeyboardFlags_BlendBottom | PDKeyboardFlags_LockControls,
+  PDKeyboardFlags_Default = PDKeyboardFlags_BlendTop |
+                            PDKeyboardFlags_BlendBottom |
+                            PDKeyboardFlags_LockControls,
 };
 
 namespace Palladium {

include/pd/Sheet.hpp

@@ -1,12 +1,11 @@
 #pragma once
-#include <pd/smart_ctor.hpp>
-#include <pd/Texture.hpp>
-#include <pd/Image.hpp>
-
 #include <tex3ds.h>
 
-namespace Palladium
-{
+#include <pd/Image.hpp>
+#include <pd/Texture.hpp>
+#include <pd/smart_ctor.hpp>
+
+namespace Palladium {
 class Sheet {
  public:
   Sheet() = default;

include/pd/Texture.hpp

@@ -17,6 +17,11 @@ class Texture {
     RGB24,
     A8,
   };
+
+  enum Filter {
+    NEAREST,
+    LINEAR,
+  };
   Texture() {
     // Set Default UV
     this->uvs[0] = 0.0f;
@@ -45,7 +50,8 @@ class Texture {
   /// @param w Width of data
   /// @param h Height of Data
   /// @param type Type of Data (default is RGBA32)
-  void LoadPixels(const std::vector<unsigned char>& data, int w, int h, Type type = RGBA32);
+  void LoadPixels(const std::vector<unsigned char>& data, int w, int h,
+                  Type type = RGBA32, Filter filter = NEAREST);
 
   /// @brief This function sets up a texture Object based on the input
   /// Data and a self setup C3D_Tex. You dont need to delete it as
@@ -61,7 +67,8 @@ class Texture {
   void AutoDelete(bool enable) { ad = enable; }
 
  private:
-  void MakeTex(std::vector<unsigned char>& buf, int w, int h, Type type = RGBA32);
+  void MakeTex(std::vector<unsigned char>& buf, int w, int h,
+               Type type = RGBA32, Filter filter = NEAREST);
   C3D_Tex* tex = nullptr;
   NVec2 img_size;
   NVec4 uvs;

source/Error.cpp

@@ -1,10 +1,10 @@
 #include <3ds.h>
 
+#include <fstream>
 #include <pd/Error.hpp>
 #include <pd/UI7.hpp>
 #include <pd/internal_db.hpp>
 #include <pd/palladium.hpp>
-#include <fstream>
 
 void pdi_save_report(const std::string& msg) {
   auto ts = Palladium::GetTimeStr();

source/Lithium.cpp

@@ -130,7 +130,8 @@ void LIFont::LoadTFF(const std::string path, int px_size) {
     free(bitmap);
     cpmap[c] = codepoint;
   }
-  ftex->LoadPixels(fmap, type, type);
+  ftex->LoadPixels(fmap, type, type, Palladium::Texture::RGBA32,
+                   Palladium::Texture::LINEAR);
   this->tex.push_back(ftex);
 }
 

source/Message.cpp

@@ -1,9 +1,9 @@
 #include <algorithm>
 #include <memory>
-#include <pd/base/Color.hpp>
-#include <pd/Message.hpp>
-#include <pd/palladium.hpp>
 #include <pd/Lithium.hpp>
+#include <pd/Message.hpp>
+#include <pd/base/Color.hpp>
+#include <pd/palladium.hpp>
 #include <vector>
 
 extern bool pdi_debugging;

source/Rubidium.cpp

@@ -1,7 +1,7 @@
 #include <pd/external/stb_image.h>
 
-#include <pd/base/Color.hpp>
 #include <pd/Rubidium.hpp>
+#include <pd/base/Color.hpp>
 
 void d7_pixel_blend(Palladium::Rubidium* rb, int x, int y, unsigned int clr,
                     float blend) {

source/Texture.cpp

@@ -1,9 +1,9 @@
 #include <pd/external/stb_image.h>
 #include <pd/external/stb_image_write.h>
 
+#include <pd/Error.hpp>
 #include <pd/Texture.hpp>
 #include <pd/internal_db.hpp>
-#include <pd/Error.hpp>
 
 namespace pdi {
 static bool single_bit(unsigned int v) { return v && !(v & (v - 1)); }
@@ -54,8 +54,8 @@ int GetBPP(Texture::Type type) {
     return 1;
   return 0;  // Error
 }
-void Texture::MakeTex(std::vector<unsigned char> &buf, int w, int h,
-                      Type type) {
+void Texture::MakeTex(std::vector<unsigned char> &buf, int w, int h, Type type,
+                      Filter filter) {
   if (!tex) {
     return;
   }
@@ -104,9 +104,10 @@ void Texture::MakeTex(std::vector<unsigned char> &buf, int w, int h,
   this->uvs.w() = 1.0 - ((float)h / (float)tex_size.y());
 
   // Texture Setup
+  auto fltr = (filter == NEAREST ? GPU_NEAREST : GPU_LINEAR);
   auto tex_fmt = GetTexFmt(type);
   C3D_TexInit(tex, (u16)tex_size.x(), (u16)tex_size.y(), tex_fmt);
-  C3D_TexSetFilter(tex, GPU_NEAREST, GPU_NEAREST);
+  C3D_TexSetFilter(tex, fltr, fltr);
 
   memset(tex->data, 0, tex->size);
 
@@ -202,7 +203,7 @@ NVec2 Texture::GetTexSize() {
 }
 
 void Texture::LoadPixels(const std::vector<unsigned char> &data, int w, int h,
-                         Type type) {
+                         Type type, Filter filter) {
   Delete();
   int bpp = GetBPP(type);
   Palladium::InlineAssert(bpp, "Invalid Type");
@@ -216,7 +217,7 @@ void Texture::LoadPixels(const std::vector<unsigned char> &data, int w, int h,
   }
   tex = new C3D_Tex;
   std::vector<unsigned char> wimg(data);
-  MakeTex(wimg, w, h, type);
+  MakeTex(wimg, w, h, type, filter);
 }
 
 void Texture::ExternalLoad(C3D_Tex *tex, NVec2 rszs, NVec4 uvs) {